Analysis of indoor temperature in the workshop building during the summer: a pilot study
| dc.contributor.author | Cao, D.V. | |
| dc.contributor.author | Kic, P. | |
| dc.date.accessioned | 2018-06-01T10:54:25Z | |
| dc.date.available | 2018-06-01T10:54:25Z | |
| dc.date.issued | 2018 | |
| dc.description | Article | eng |
| dc.description.abstract | The aim of this paper is the presentation of measurements' results and the calculation method for analysis and evaluation of climate conditions as well for using of natural illuminance in two large simple buildings during summer which could be used to calc ulate power demand for the air cooling to reduce the indoor temperature caused by solar radiation. In this research, we carried out experiments of measuring the indoor temperature at level of working place which is 1.1 m, in two similar large workshops wit h floor area 260 m 2 and height 6.5 m, during several hot summer days. The indoor conditions were strongly influenced by the solar radiation as the buildings have large wall and roof windows. The indoor air temperatures in the first building achieved 39.5 ° C, which caused the heat stress for workers. The indoor air temperatures in the second building achieved only 29.5 °C. The calculated power demand for the air cooling to reduce the indoor temperature to 25 °C is 25 . 6 kW in the first building, the cooling p ower for second building is 14 . 9 kW. We investigated measured construction of the workshop and we set up the formula in order to calculate thermal balance. The measurement results and calculated results in two buildings are compared and summarized in the t ables and in the graphs for analysis. As a general conclusion, it must be said that solar radiation has a big influence on the air temperature and methods of passive air - conditioning should be more applied also on the production buildings in industry, agri culture and other branches of civil engineering to release heat increasing air temperature inside the building. | eng |
| dc.identifier.issn | 1406-894X | |
| dc.identifier.publication | Agronomy Research, 2018, vol. 16, no. 4, pp. 1614-1621 | eng |
| dc.identifier.uri | http://hdl.handle.net/10492/4365 | |
| dc.identifier.uri | http://dx.doi.org/10.15159/ar.18.158 | |
| dc.rights.holder | Copyright 2009 by Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry. No part of this publication may be reproduced or transmitted in any form, or by any means, electronic or mechanical, incl. photocopying, electronic recording, or otherwise without the prior written permission from the Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry | eng |
| dc.subject | air conditioning | eng |
| dc.subject | inside temperature | eng |
| dc.subject | solar radiation | eng |
| dc.subject | thermal balance | eng |
| dc.subject | articles | eng |
| dc.title | Analysis of indoor temperature in the workshop building during the summer: a pilot study | eng |
| dc.type | Article | eng |
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